Martin said teammates verbally attacked him with racial slurs and regularly made sexual comments about his mother and sister. Incognito, labeled as the ringleader, said he was only joking with Martin, who he considered a close friend.

The investigation also found that Martin contemplated suicide in May and team officials knew about it, sending him to a psychiatrist.

But coaches gave Martin a key role on the team last year, making him the starting left tackle. After the offensive line struggled, Martin was moved to right tackle halfway into the season. He left the team a week after the demotion, and the Dolphins are now rebuilding the offensive line.

The fallout from the investigation, however, continues. Offensive line coach Jim Turner and head trainer Kevin O’Neill were fired last month.

Pouncey, a Pro Bowl center, found face a suspension from the league. Incognito and Jerry could also face suspensions but are free agents and won’t return to the team.

The Dolphins could also face penalties from the league.

Coach Joe Philbin, who remains with the team, said he tried to help Martin when he knew Martin had suicidal issues but Philbin denied knowing about abuse in the locker room.